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GM 15091830
Catalytic Converter, Passenger Side

2001-2006 GM

Customer Questions & Expert Answers (10)
GM 15091830 Catalytic Converter, Passenger Side
  • Part Description
    Converter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe
  • Position
    Passenger Side
  • Replaces
    15013591
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number15091830
    Part DescriptionConverter Assembly-3Way Catalytic (W/Exhaust Manifold P; Exhaust Pipe
    Other NamesFront Pipe; Converter, Catalytic Converter; Converter, Exhaust Pipe
    PositionPassenger Side
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15013591
    ManufacturerGeneral Motors
    SKU15091830
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2006 Chevrolet Avalanche 2500LS, LT8 Cyl 8.1 L GAS
    2004-2006 Chevrolet Silverado 1500LS, LT, SS, Z71 Off-Road8 Cyl 6.0 L GAS
    2005-2006, 2001-2002 Chevrolet Silverado 1500 HDBase, LS, LT8 Cyl 6.0 L GAS
    2004, 2001-2002 Chevrolet Silverado 2500Base, LS, LT, WT8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    2004-2006, 2001-2002 Chevrolet Silverado 2500 HDBase, LS, LT, WT8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    2004-2006, 2001-2002 Chevrolet Silverado 3500Base, LS, LT, WT8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    2006 Chevrolet Suburban 2500LS, LT8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    2004-2006, 2001-2002 GMC Sierra 1500Base, C3, Denali, SLE, SLT, WT8 Cyl 6.0 L GAS
    2005-2006, 2001-2002 GMC Sierra 1500 HDSLE, SLT8 Cyl 6.0 L GAS
    2004, 2001-2002 GMC Sierra 2500Base, SL, SLE, SLT, WT8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    View More
  • Customer Questions & Expert Answers

    Q:
    Is this 15091830 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15091830 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the installation process for the exhaust manifold pipe for the 2004 Chevrolet Silverado 2500? Posted by Customer
    A:
    If equipped with a 6.6L engine, install the exhaust manifold pipe, applying water-based lubricant to the exhaust pipe hanger bracket. Slide the exhaust manifold pipe hanger into the bracket, and for 6.0L engines with RPO Y91, install a new exhaust manifold pipe seal before installing the exhaust manifold pipe.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the first step to replace the left exhaust pipe on a 6.6L (LLY) engine for the 2006 Chevrolet Silverado 1500? Posted by Customer
    A:
    Begin by removing the right wheelhouse panel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should be done after removing the exhaust pipe bolts for the 2006 Chevrolet Silverado 3500? Posted by Customer
    A:
    Take out the exhaust pipe, bracket, and gaskets, discarding the gaskets.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What should be done after installing the catalytic converter for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Install another NEW exhaust seal to the exhaust manifold, followed by the catalytic converter again, and then install the left exhaust manifold pipe nuts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    Q:
    How do you install the catalytic converter for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Install the catalytic converter and new exhaust manifold pipe seals to the exhaust manifolds, then snug the right and left exhaust manifold pipe nuts before tightening them to 50 Nm (39 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    Q:
    What should be done if the pipe was not replaced for the 2006 GMC Sierra 1500? Posted by Customer
    A:
    Reconnect the oxygen sensor electrical connector, CPA retainer, and the clip around the engine harness.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    How do you disconnect the oxygen sensor electrical connectors for the 2005 GMC Sierra 1500? Posted by Customer
    A:
    Unclip the oxygen sensor electrical connectors from the hose clip and transmission crossmember, and disconnect the remaining connectors.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    Q:
    What should be done after tightening the exhaust components for the 2005 GMC Sierra 3500? Posted by Customer
    A:
    Raise the transmission, and if the exhaust manifold pipe was replaced, apply anti-seize compound GM P/N 12377953 to the old oxygen sensor threads and install it, tightening to 42 Nm (31 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Pipe
    Q:
    What is the procedure for installing the catalytic converter for the 2004 GMC Sierra 1500? Posted by Customer
    A:
    Install the catalytic converter and NEW exhaust manifold pipe seals to the exhaust manifolds. Install the right and left exhaust manifold pipe nuts until snug, then tighten them to 50 Nm (39 ft. lbs.). Install the exhaust muffler nuts and tighten them to 40 Nm (30 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Catalytic Converter
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 15091830, Excellent Performance and Perfect Fitment

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